/Engine/Source/Runtime/RHI/Public/RHICommandList.h
FRHICommandMultiDrawIndexedPrimitiveIndirect ( [FRHIBuffer](API\Runtime\RHI\FRHIBuffer) * InIndexBuffer, [FRHIBuffer](API\Runtime\RHI\FRHIBuffer) * InArgumentBuffer, uint32 InArgumentOffset, [FRHIBuffer](API\Runtime\RHI\FRHIBuffer) * InCountBuffer, uint32 InCountBufferOffset, uint32 InMaxDrawArguments )